Texas Winter 2010-2011

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Jarodm12
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#7901 Postby Jarodm12 » Tue Feb 08, 2011 3:02 pm

btw new nam is initializing
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gpsnowman
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Re: Texas Winter 2010-2011

#7902 Postby gpsnowman » Tue Feb 08, 2011 3:03 pm

johnbasham wrote:Look at the noon NAM for 12 hours. (06z)
WOW...and the 18 hr!

You are teasing some of us! Haha. What are they saying?
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Re: Texas Winter 2010-2011

#7903 Postby johnbasham » Tue Feb 08, 2011 3:05 pm

Kelarie wrote:
johnbasham wrote:Look at the noon NAM for 12 hours. (06z)
WOW...and the 18 hr!


For those of us that don't have access to those runs, how crazy are they? Or are they not crazy? What is the verdict?


Sorry, Here is a closeup of Texas 850mb with SFC radar projection. Note the 0c and -10c lines on the 850mb.

Image
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#7904 Postby txagwxman » Tue Feb 08, 2011 3:05 pm

Yea that is 25F CLL at noon, and ice/sleet Tomball to CLL...
Last edited by txagwxman on Tue Feb 08, 2011 3:11 pm, edited 1 time in total.
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#7905 Postby DonWrk » Tue Feb 08, 2011 3:06 pm

I'm guessing a big ice event from the nam?
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Re:

#7906 Postby johnbasham » Tue Feb 08, 2011 3:06 pm

txagwxman wrote:Yea that is 25F CLL at noon.


And this is the NAM which trends warm and slow on these events.
Very interesting.
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#7907 Postby gpsnowman » Tue Feb 08, 2011 3:11 pm

The WSW page on CBS 11 has the latest update timed at almost 4:30 in the morning. Will an updated version be coming soon? The totals seem a bit low atm.
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#7908 Postby Jarodm12 » Tue Feb 08, 2011 3:12 pm

latest nam shafts oklahoma leaves tx with same amount or precip except near whichita falls where its cuts there precip down alot. temps are colder though
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Re: Texas Winter 2010-2011

#7909 Postby orangeblood » Tue Feb 08, 2011 3:12 pm

The combination of the stronger LLJ (more moisture) and faster cold front push could equate to a much more widespread ice event across the southern half of North Texas into east Texas.


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#7910 Postby jerryh421 » Tue Feb 08, 2011 3:13 pm

Around what time is precip expecting to end around NW Houston area??
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Re: Texas Winter 2010-2011

#7911 Postby jwayne » Tue Feb 08, 2011 3:14 pm

Conroe area at noon? Gonna be close call on roads? Would be messed up if missed on high side last week then completely missed on low side this week!!
Last edited by jwayne on Tue Feb 08, 2011 3:17 pm, edited 1 time in total.
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Re: Texas Winter 2010-2011

#7912 Postby jerryh421 » Tue Feb 08, 2011 3:15 pm

jwayne wrote:Conroe area at noon? Gonna be close call on roads?


Yea I live in Montgomery so i was thinking the same thing...
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Re: Texas Winter 2010-2011

#7913 Postby txagwxman » Tue Feb 08, 2011 3:16 pm

jwayne wrote:Conroe area at noon? Gonna be close call on roads?

NAM 28-29F Tomball to Katy at noon with precip slowly winding down.
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Re:

#7914 Postby orangeblood » Tue Feb 08, 2011 3:18 pm

gpsnowman wrote:The WSW page on CBS 11 has the latest update timed at almost 4:30 in the morning. Will an updated version be coming soon? The totals seem a bit low atm.


I rarely ever pay attention to any news stations around DFW. I've found during past events that the best estimates are on here and sometimes the National Weather Service.
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Re: Texas Winter 2010-2011

#7915 Postby Cuda17 » Tue Feb 08, 2011 3:18 pm

NWS HGX just took us (Bellville) out of the all rain and put us in the wintry mix category for tomorrow!

http://forecast.weather.gov/MapClick.php?lat=29.958504019413528&lon=-96.25877380371094&site=hgx&smap=1&unit=0&lg=en&FcstType=text
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Re: Texas Winter 2010-2011

#7916 Postby jwayne » Tue Feb 08, 2011 3:20 pm

txagwxman wrote:
jwayne wrote:Conroe area at noon? Gonna be close call on roads?

NAM 28-29F Tomball to Katy at noon with precip slowly winding down.



Well, that would mean two hours or so of precip at or below freezing for nw suburbs of Houston?
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Re: Texas Winter 2010-2011

#7917 Postby wxman57 » Tue Feb 08, 2011 3:21 pm

johnbasham wrote:Look at the noon NAM for 12 hours. (06z)
WOW...and the 18 hr!


I'm not noticing anything different from the 12Z run for those times. What are you referring to?
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Re: Texas Winter 2010-2011

#7918 Postby Turtle » Tue Feb 08, 2011 3:31 pm

Image

The 40% is now taking a good chunk of the OK/TX border.
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Re: Texas Winter 2010-2011

#7919 Postby srainhoutx » Tue Feb 08, 2011 3:33 pm

HGX point and click forecasts are updating. Waller now in the freezing rain/drizzle, for what it's worth. That is certainly S and E of Brenham. The SPS has also been removed from the HGX site. Perhaps an update coming?
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#7920 Postby gpsnowman » Tue Feb 08, 2011 3:37 pm

Darn, I have to go to work soon. Can somebody update front and ULL positions please? Won't be able to check on things for a while.
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